DE19844112A1 - Schaufelkranz für Luftstrom-Wälzmühlen - Google Patents
Schaufelkranz für Luftstrom-WälzmühlenInfo
- Publication number
- DE19844112A1 DE19844112A1 DE19844112A DE19844112A DE19844112A1 DE 19844112 A1 DE19844112 A1 DE 19844112A1 DE 19844112 A DE19844112 A DE 19844112A DE 19844112 A DE19844112 A DE 19844112A DE 19844112 A1 DE19844112 A1 DE 19844112A1
- Authority
- DE
- Germany
- Prior art keywords
- polygon
- segments
- ring
- blade ring
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19844112A DE19844112A1 (de) | 1998-09-25 | 1998-09-25 | Schaufelkranz für Luftstrom-Wälzmühlen |
US09/236,086 US6079646A (en) | 1998-09-25 | 1999-01-25 | Blade ring for air-swept roller mills |
ES99117649T ES2177182T3 (es) | 1998-09-25 | 1999-09-07 | Corona de alabes para molinos de rodillos con separacion por corriente de aire. |
EP99117649A EP0988895B1 (de) | 1998-09-25 | 1999-09-07 | Schaufelkranz für Luftstrom-Wälzmühlen |
DK99117649T DK0988895T3 (da) | 1998-09-25 | 1999-09-07 | Skovlkrans til luftstrømsvalsemøller |
DE59901534T DE59901534D1 (de) | 1998-09-25 | 1999-09-07 | Schaufelkranz für Luftstrom-Wälzmühlen |
ZA9906064A ZA996064B (en) | 1998-09-25 | 1999-09-22 | Blade ring for air-swept roller mills. |
CA002283371A CA2283371C (en) | 1998-09-25 | 1999-09-24 | Blade ring for air-swept roller mills |
CZ19993426A CZ291326B6 (cs) | 1998-09-25 | 1999-09-24 | Lopatkový věnec pro pneumatické válcové mlýny |
JP27304399A JP3403129B2 (ja) | 1998-09-25 | 1999-09-27 | 空気スィープ式ローラミル用のブレードリング |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19844112A DE19844112A1 (de) | 1998-09-25 | 1998-09-25 | Schaufelkranz für Luftstrom-Wälzmühlen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19844112A1 true DE19844112A1 (de) | 2000-03-30 |
Family
ID=7882289
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19844112A Withdrawn DE19844112A1 (de) | 1998-09-25 | 1998-09-25 | Schaufelkranz für Luftstrom-Wälzmühlen |
DE59901534T Expired - Lifetime DE59901534D1 (de) | 1998-09-25 | 1999-09-07 | Schaufelkranz für Luftstrom-Wälzmühlen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59901534T Expired - Lifetime DE59901534D1 (de) | 1998-09-25 | 1999-09-07 | Schaufelkranz für Luftstrom-Wälzmühlen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6079646A (ja) |
EP (1) | EP0988895B1 (ja) |
JP (1) | JP3403129B2 (ja) |
CA (1) | CA2283371C (ja) |
CZ (1) | CZ291326B6 (ja) |
DE (2) | DE19844112A1 (ja) |
DK (1) | DK0988895T3 (ja) |
ES (1) | ES2177182T3 (ja) |
ZA (1) | ZA996064B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6820829B1 (en) * | 2000-02-25 | 2004-11-23 | Exportech Company, Inc. | Method and apparatus for separating material |
US20110114769A1 (en) * | 2009-11-19 | 2011-05-19 | Wark Rickey E | Double course vane wheel |
US8317119B2 (en) * | 2009-11-19 | 2012-11-27 | Wark Rickey E | Double course vane wheel |
US9636683B2 (en) * | 2010-03-31 | 2017-05-02 | Magotteaux International S.A. | Ring for grinding mill |
US8336796B2 (en) * | 2010-09-10 | 2012-12-25 | Wark Rickey E | Impactor ring for updraft classifiers |
CN102764687B (zh) * | 2011-05-03 | 2015-01-28 | 华东电力试验研究院有限公司 | 中速磨煤机一次分离动态调节系统及其调节方法 |
JP5791556B2 (ja) * | 2012-03-26 | 2015-10-07 | 三菱日立パワーシステムズ株式会社 | 竪型粉砕装置 |
CN103203264B (zh) * | 2013-02-07 | 2015-07-01 | 洛阳矿山机械工程设计研究院有限责任公司 | 一种水泥原料矿渣的立式辊磨机气流装置及其气流输送方法 |
CN105032558A (zh) * | 2015-06-05 | 2015-11-11 | 桂林天祥机械制造有限公司 | 雷蒙磨粉机铲刀及其制备方法 |
CN106423415B (zh) * | 2016-07-22 | 2018-06-26 | 天津水泥工业设计研究院有限公司 | 一种立式辊磨机的风环结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2309900A1 (de) * | 1973-02-28 | 1974-08-29 | Loesche Kg | Panzerring zum umlenken eines staubgasstromes zum beispiel bei muehlen |
US4523721A (en) * | 1982-12-08 | 1985-06-18 | Combustion Engineering, Inc. | Bowl mill with primary classifier assembly |
DE3418196A1 (de) * | 1984-05-16 | 1985-11-21 | Krupp Polysius Ag, 4720 Beckum | Ringmuehle mit verstellbarem duesenring |
DE3423412A1 (de) * | 1984-06-25 | 1986-01-02 | Claudius Peters Ag, 2000 Hamburg | Vertikalmuehle, insbesondere waelzmuehle fuer kohlenvermahlung |
US4721258A (en) * | 1985-12-12 | 1988-01-26 | The Babcock & Wilcox Company | Roll-and-race pulverizer with rotating throat |
US5054697A (en) * | 1990-01-02 | 1991-10-08 | Provost Robert S | Removable mill throat and wear ring for pulverizer |
US5263855A (en) * | 1992-05-14 | 1993-11-23 | The Babcock & Wilcox Company | Low pressure drop rotating vertical vane inlet passage for coal pulverizer |
US5340041A (en) * | 1992-11-25 | 1994-08-23 | The Babcock & Wilcox Company | Welded rotating annular passage segment for coal pulverizers with replaceable vanes and adjustable passage port area |
US5605292A (en) * | 1995-09-06 | 1997-02-25 | March-Southwestern Corp. | Pulverizer mill high performance classifier system |
US5819947A (en) * | 1996-01-29 | 1998-10-13 | Sure Alloy Steel Corporation | Classifier cage for rotating mill pulverizers |
-
1998
- 1998-09-25 DE DE19844112A patent/DE19844112A1/de not_active Withdrawn
-
1999
- 1999-01-25 US US09/236,086 patent/US6079646A/en not_active Expired - Lifetime
- 1999-09-07 DE DE59901534T patent/DE59901534D1/de not_active Expired - Lifetime
- 1999-09-07 DK DK99117649T patent/DK0988895T3/da active
- 1999-09-07 EP EP99117649A patent/EP0988895B1/de not_active Expired - Lifetime
- 1999-09-07 ES ES99117649T patent/ES2177182T3/es not_active Expired - Lifetime
- 1999-09-22 ZA ZA9906064A patent/ZA996064B/xx unknown
- 1999-09-24 CA CA002283371A patent/CA2283371C/en not_active Expired - Fee Related
- 1999-09-24 CZ CZ19993426A patent/CZ291326B6/cs not_active IP Right Cessation
- 1999-09-27 JP JP27304399A patent/JP3403129B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ZA996064B (en) | 2000-01-12 |
CA2283371C (en) | 2004-12-07 |
US6079646A (en) | 2000-06-27 |
EP0988895A3 (de) | 2000-05-31 |
EP0988895A2 (de) | 2000-03-29 |
ES2177182T3 (es) | 2002-12-01 |
DE59901534D1 (de) | 2002-07-04 |
CZ291326B6 (cs) | 2003-02-12 |
EP0988895B1 (de) | 2002-05-29 |
DK0988895T3 (da) | 2002-09-09 |
JP2000093821A (ja) | 2000-04-04 |
JP3403129B2 (ja) | 2003-05-06 |
CZ342699A3 (cs) | 2000-04-12 |
CA2283371A1 (en) | 2000-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |